Synonyms to disquieting

alarming, awing, bad, chilling, critical, dangerous, dangersome, daunting, deterrent, deterring, disconcerting, discouraging, disheartening, dismaying, explosive, fear-inspiring, fearful, fearsome, fraught with danger, frightening, frightful, jeopardous, menacing, overawing, parlous, periculous, perilous, scaring, scary, serious, startling, threatening, ugly, annoying, aggravating, aggravative, backbreaking, besetting, bothering, bothersome, burdensome, chafing, contentious, crushing, distressful, distressing, disturbing, exasperating, exasperative, fretting, galling, grueling, harassing, heavy, hefty, importunate, importune, irking, irksome, irritating, onerous, oppressive, painful, pesky, pestering, pestiferous, pestilent, pestilential, plaguesome, plaguey, plaguing, provocative, provoking, teasing, tiresome, tormenting, troublesome, troubling, trying, upsetting, vexatious, vexing, wearisome, worrisome, worrying, overpowering, agitating, breathtaking, charged, cliff-hanging, compelling, distracting, electric, exciting, exhilarating, galvanic, heady, heart-